Dawn of Mantis Episode 103: The disappearance of Ada Constance Kent. A reclusive former actress vanished in 1939 and was never seen alive again. For a decade her disappearance remained a mystery, until one day her remains were finally found, right where everyone had been looking all along. Or... were they her remains? and.... had they really been there the whole time? Listen to the evidence and decide for yourself in this one of a kind case.